Crown Citizen x E101-S084431 506-15077P
Sprocket x Citizen E101-S084431. Part number 506-15077P
Citizen is one of the world's most renowned watch brands, known for its technological innovation, high precision and focus on sustainability. Founded in 1918 in Tokyo, Japan, the company revolutionised watchmaking with the development of cutting-edge technologies, such as the famous Eco-Drive system, which powers watches with any light source.
Over the decades, Citizen has become a benchmark for wristwatches, combining Japanese craftsmanship, reliability and innovative design. The brand produces models for a wide audience, ranging from luxury watch enthusiasts to sportsmen and women and professionals in need of high-performance instruments.
The brand Citizen Watch Co., Ltd. traces its roots back to 1918 with the founding of the Shokosha Watch Research Institute, a Japanese institute dedicated to the production of pocket watches. The name Citizen was officially adopted in 1930, with the aim of creating high-quality timepieces accessible to all.
During the 20th century, Citizen developed advanced movements and technologies, contributing significantly to the growth of the Japanese watch industry. In the 1970s, with the spread of quartz watches, the company established itself as a key player in the competition with Swiss watchmaking by creating more accurate, reliable and innovative watches.
Today, Citizen is a multinational company with a global presence, operating not only in the watchmaking sector, but also in the production of high-precision electronic components.
Citizen is famous for introducing numerous technological innovations that have revolutionised the watch industry. Among the most important are:
Launched in the 1970s and perfected in 1995, Eco-Drive technology allows Citizen watches to work with any natural or artificial light source, eliminating the need to replace the battery.
Main advantages:
✔️ Virtually unlimited autonomy
✔️ Reduced environmental impact
✔️ Accuracy and reliability over time
Some advanced Eco-Drive models can operate for up to six months in the dark on a single full charge.
Citizen was one of the first companies to develop radio-controlled watches, capable of automatically synchronising with time signals transmitted from atomic clocks around the world.
Main features:
✔️ Automatic synchronisation in different time zones
✔️ Absolute precision with a deviation of 1 second every 100,000 years
✔️ Available in models with multi-band technology (Europa, USA, Japan, China)
In 2011, Citizen unveiled the first Satellite Wave GPS watch, capable of synchronising with GPS satellites to provide the exact time anywhere in the world, even in remote areas without radio signals.
Strengths:
✔️ Ultra-fast synchronisation (within seconds)
✔️ Global coverage
✔️ Perfect for travellers and adventurers
Citizen developed a special hardened titanium alloy with patented Duratect technology, which makes the watches five times more wear-resistant than stainless steel, yet much lighter.
Advantages:
✔️ Hypoallergenic material, ideal for sensitive skin
✔️ Greater scratch resistance
✔️ Optimal comfort thanks to lightness
Citizen offers a wide range of watches to suit every need and style.
The Promaster line is dedicated to those looking for a robust and reliable watch for extreme sports and outdoor adventures. It is divided into three categories:
A high-tech collection combining premium materials (Super Titanium) and advanced technologies such as Eco-Drive and radio control. Perfect for those who want sophisticated style with cutting-edge innovation.
The Series 8 line is dedicated to luxury mechanical watches, with high-precision automatic movements, minimalist design and premium materials.
Launched in 2022, the Tsuyosa collection offers automatic watches with a design inspired by the 1970s, perfect for those seeking a blend of retro style and modern quality.
This exclusive collection includes watches with Eco-Drive movements with a deviation of only ±1 second per year, the most accurate of their kind in the world.
Citizen is a brand that pays great attention to the environment. With its Eco-Drive technology, it has helped reduce the use of millions of disposable batteries. In addition, the company promotes sustainable production processes and uses recyclable materials for its watches.
Citizen is the ideal brand for anyone looking for an innovative, reliable watch with a sophisticated design. With a perfect balance of advanced technology, high-quality materials and a strong commitment to sustainability, Citizen is one of the leading companies in the watch industry.
🔹 Absolute precision thanks to technologies such as Eco-Drive, Radio Control and GPS
🔹 High-quality materials such as Super Titanium
🔹 Watches for every need: from divers to business watches
🔹 Environmental sustainability with the elimination of disposable batteries
Whether you are an adventurer, a traveller or a lover of elegance, Citizen offers the perfect timepiece to accompany you every step of the way.
